23959146 divided by 99 
Our goal is to divide 23959146 by 99.

Let's proceed to step 1:
99 goes into 2 0 times with a remainder of 2.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 2 after subtracting 0 from 2.
Include the next digit (3) from the dividend after 2, then repeat: 23 / 99

Advancing to step 2:
23 divided by 99 is 0 with a remainder of 23.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 23, we get 23.
Bring next digit (9) of the dividend behind the 23 and repeat the process: 239 / 99

Step 3:
The number 99 fits into 239 2 times, leaving a remainder of 41.
Put 2 as the next digit of the answer. 
Result so far: 2.0
If we take 198 away from 239, we end up with 41.
Take the next digit (5) from the dividend and append it to 41, then repeat: 415 / 99

Going ahead to step 4:
When dividing 415 by 99, we get 4 with a remainder of 19.
Use 4 as the next digit of our solution. 
Result so far: 24.0
Subtract 396 from 415 to get 19.
Include the next digit (9) from the dividend after 19, then repeat: 199 / 99

Moving on to step 5:
The number 99 fits into 199 2 times, leaving a remainder of 1.
Record the quotient 2 as the next digit in the result. 
Result so far: 242.0
Subtracting 198 from 199 leaves us with 1.
Grab the next digit (1) from the dividend, add it to 1, then carry on: 11 / 99

Advancing to step 6:
When dividing 11 by 99, we get 0 with a remainder of 11.
Write down 0 as next digit of the result. 
Result so far: 2420.0
Subtract 0 from 11 to get 11.
Include the next digit (4) from the dividend after 11, then repeat: 114 / 99

Going ahead to step 7:
99 can be fit into 114 1 times, resulting in a remainder of 15.
Record the quotient 1 as the next digit in the result. 
Result so far: 24201.0
If we subtract 99 from 114, we get 15.
Grab the next digit (6) from the dividend, add it to 15, then carry on: 156 / 99

Let's proceed to step 8:
99 goes into 156 1 times with a remainder of 57.
Write down 1 as next digit of the result. 
Result so far: 242011.0
Subtracting 99 from 156 leaves us with 57.
Since there are no more digits in the dividend, we add a zero to the remainder making it 570, and continue the process.

Advancing to step 9:
99 goes into 570 5 times with a remainder of 75.
Use 5 as the next digit of our solution. 
Result so far: 242011.5
Subtracting 495 from 570 leaves us with 75.
Since there are no more digits in the dividend, we add a zero to the remainder making it 750, and continue the process.

Let's proceed to step 10:
The number 99 fits into 750 7 times, leaving a remainder of 57.
The next digit of our result is 7. 
Result so far: 242011.57
If we take 693 away from 750, we end up with 57.
Since there are no more digits in the dividend, we add a zero to the remainder making it 570, and continue the process.

Going ahead to step 11:
If we divide 570 by 99, we get 5 and a remainder of 75.
Put 5 as the next digit of the answer. 
Result so far: 242011.575
If we subtract 495 from 570, we get 75.
Since there are no more digits in the dividend, we add a zero to the remainder making it 750, and continue the process.

Advancing to step 12:
750 divided by 99 is 7 with a remainder of 57.
The next digit of our result is 7. 
Result so far: 242011.5757
Deduct 693 from 750 and we're left with 57.
Since there are no more digits in the dividend, we add a zero to the remainder making it 570, and continue the process.

Let's proceed to step 13:
When dividing 570 by 99, we get 5 with a remainder of 75.
The next digit of our result is 5. 
Result so far: 242011.57575
If we subtract 495 from 570, we get 75.
Since there are no more digits in the dividend, we add a zero to the remainder making it 750, and continue the process.

Step 14:
750 divided by 99 is 7 with a remainder of 57.
Use 7 as the next digit of our solution. 
Result so far: 242011.575757
If we subtract 693 from 750, we get 57.
Since there are no more digits in the dividend, we add a zero to the remainder making it 570, and continue the process.

Advancing to step 15:
The number 99 fits into 570 5 times, leaving a remainder of 75.
Write down 5 as next digit of the result. 
Result so far: 242011.5757575
Deduct 495 from 570 and we're left with 75.
Since there are no more digits in the dividend, we add a zero to the remainder making it 750, and continue the process.

Advancing to step 16:
The number 99 fits into 750 7 times, leaving a remainder of 57.
Write down 7 as next digit of the result. 
Result so far: 242011.57575757
Subtracting 693 from 750 leaves us with 57.
Since there are no more digits in the dividend, we add a zero to the remainder making it 570, and continue the process.

After the division, we end up with 242011.57575757 and a remainder of 5.7e-08.